Having spent the last month or two keeping track of any and every summer dress that has drops online, I like to think I’ve become a bit of an authority on the subject, and trust me when I say that COS’ 2021 offering is, so far, leading the charge. This is, however, not a collection for the floral fanatics of the world, because in true COS style, it’s all about clean-lines, colour-blocking appeal and a ‘less-is-more’ mantra. Minimalists, this one is for you.